package lab02.test22;
import java.util.Scanner;
public class Test22 {

    public static void main(String[] args) {

              int i;

        Scanner input=new Scanner(System.in);

                System.out.println("请输入字符串");

               String name=input.nextLine();

                for (i=0;i<name.length();i++){

                        if(name.charAt(i)>'A' & name.charAt(i)<'Z'){

                                System.out.print((char)(name.charAt(i)+32));

                            }



                               else  if ( name.charAt(i)>'a' & name.charAt(i)<'z'){

                                System.out.print("#");

                            }

                       else

                           System.out.print("0");

                   }

         }

}
